1#!/bin/sh
2# Ensure that 'install -s' doesn't infloop when its parent
3# process traps CHLD signal.
4
5# Copyright (C) 2004-2023 Free Software Foundation, Inc.
6
7# This program is free software: you can redistribute it and/or modify
8# it under the terms of the GNU General Public License as published by
9# the Free Software Foundation, either version 3 of the License, or
10# (at your option) any later version.
11
12# This program is distributed in the hope that it will be useful,
13# but WITHOUT ANY WARRANTY; without even the implied warranty of
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15# GNU General Public License for more details.
16
17# You should have received a copy of the GNU General Public License
18# along with this program.  If not, see <https://www.gnu.org/licenses/>.
19
20. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
21print_ver_ ginstall
22require_trap_signame_
23
24
25# Use a subshell and an exec to work around a bug in FreeBSD 5.0 /bin/sh.
26(
27  trap '' CHLD
28
29  # Before 2004-04-21, install would infloop, in the 'while (wait...' loop:
30  exec ginstall -s "$abs_top_builddir/src/ginstall$EXEEXT" .
31)
32
33Exit $fail
34